CVE ID:	CVE-2013-4122
Description:	Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.
Test IDs:	1.3.6.1.4.1.25623.1.0.120043   1.3.6.1.4.1.25623.1.0.121015   1.3.6.1.4.1.25623.1.0.703368   1.3.6.1.4.1.25623.1.0.842471   1.3.6.1.4.1.25623.1.1.2.2019.1173
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2013-4122 Debian Security Information: DSA-3368 (Google Search) http://www.debian.org/security/2015/dsa-3368 http://security.gentoo.org/glsa/glsa-201309-01.xml https://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061/ http://www.openwall.com/lists/oss-security/2013/07/12/3 http://www.openwall.com/lists/oss-security/2013/07/12/6 http://www.openwall.com/lists/oss-security/2013/07/13/1 http://www.openwall.com/lists/oss-security/2013/07/15/1 http://www.ubuntu.com/usn/USN-2755-1